x/6 - 7 = -4 helpppppppp

Because it matches a parabola to the curve rather than a straight line, Simpson's rule is more precise.

Why is trapezoidal less accurate than Simpson's rule?

What are Simpson's rule's restrictions?

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Han ran 1.75 miles

because 25% of 7 is 1.75

a) The organization of ledger accounts under an accounting equation and journal entries are as follows:

                         Assets                               =  Liabilities + Equity

            Cash +   Inventory + A/Receivable                    C.Stock  R/Earnings

1.       $43,000                                                                 $43,000

2.       -28,000   $28,000

3.                                                $42,000                                          42,000 S/Revenue

4.                        -20,000                                                                  -20,000 COGS

5.        37,000                            -37,000

6.        -9,800                                                                                     -9,800 Op Exp.

Bal. $42,200      $8,000           $5,000                      $43,000    $12,200

Debit Cash $43,000

Credit Common Stock $43,000

Debit Inventory $28,000

Credit Cash $28,000

Debit Accounts Receivable $42,000

Credit Sales Revenue $42,000

Debit Cost of goods sold $20,000

Credit Inventory $20,000

Debit Cash $37,000

Credit Accounts Receivable $37,000

Debit Operating expenses $9,800

Credit Cash $9,800

b1)

Jana's Flowers

For the year ended December 31, Year 1

Sales Revenue           $42,000

Cost of goods sold    $20,000

Gross profit                $22,000

Operating expenses   $9,800

Net income                $12,200

b2) Jana's Flowers

December 31, Year 1

Cash                           $42,200

Accounts Receivable  $5,000

Inventory                     $8,000

Total assets             $55,200

Common Stock        $43,000

Retained Earnings      12,200

Total equity            $55,200

b3) Jana's Flowers

For the year ended December 31, Year 1

Net income                $12,200

Changes in working capital:

Accounts Receivable  (5,000)

Inventory                      (8,000)

Operating cash flow     ($800)

Financing activities:

Common Stock       $43,000

Cash flows              $42,200

c) I do not agree with this statement.  It does not necessarily flow that Jana selling $42,000 in goods will be able to recover more than half of the $43,000 she invested in her business.  So far, she has made $12,200 from her investment.

Cash $43,000 Common Stock $43,000

Inventory $28,000 cash $28,000

Accounts Receivable $42,000 Sales Revenue $42,000

Cost of goods sold $20,000 Inventory $20,000

Cash $37,000 Accounts Receivable $37,000

Operating expenses $9,800 Cash $9,800

Thus, it will take time for Jana to recover her investment in the business.

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Answer:

Your answer is [tex]2x^{10}[/tex].

Step-by-step explanation:

The sample size that would make the study on the residents that wear seatbelts regularly most reliable is B. 1,500.

When creating samples, there is a general rule that the higher the sample size, the more reliable the study is.

This is because a larger sample size is more likely to capture the characteristics of the population it is based on.

The most reliable sample size here is therefore 1,500 people.

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Answer:

Yes; no

Step-by-step explanation:

a. If we divide 20 by 5, we get 4. Meaning, both 4 and 5 are divisors of 20.

b. 10 is not a multiple of 20; The multiples of 20 are 20, 40, 60, 80, 100, 120, 140, etc. Multiples only go upwards not down. Nothing plus 20 is equal to 10 therefore 10 is not a multiple of 20. 20 is a multiple of 10 though.

Answer:

Kelvin, thermometer

Step-by-step explanation:

Unit: kelvin

Measure temperature: thermometer

Answer:

A

Step-by-step explanation:

Range is on the y-axis, therefore, it would be from -1 to 5.

Answer: GCF: 2a

Step-by-step explanation:

In order to find the factors, we need to list the prime factorization of 2a and 4ab, assuming a and b are prime numbers.

2a: 2*a

4ab: 2*2*a*b

Notice any common factors?

GCF: 2*a=2a

GCF: 2a

Answer: 4.113

Step-by-step explanation: so like 1 goes into 4 4 times and then 2 dont go inna 9 so you got 11 because if you cant go down u goin up and then  da three go into nine evenly so like i hope you fail

Answer:

6.22

Step-by-step explanation:

1.23 + 4.99 is equal to 6.22.

(If adding decimals is a harder concept for you, just ignore the decimal point and add normally.)

Hope this helped!

(ratings and voting brainliest always help)

Answer:

find the profound of life by your ethernal soul

Answer:

d. w=13.34

Step-by-step explanation:

The value of w is 13.34 for the given equation. The correct answer is option D.

A solution to an equation is a number that can be substituted for the variable to provide a true number statement.

The equation is given as follows:

3(−5.8 + w) = 22.62

First, we distribute the 3 on the left side of the equation:

-17.4 + 3w = 22.62

Next, we isolate the variable by adding 17.4 to both sides of the equation:

-17.4 + 3w + 17.4 = 22.62 + 17.4

3w = 40.02

Finally, we solve for w by dividing both sides of the equation by 3:

w = 13.34

Therefore, the value of w is 13.34, so the answer is option D.

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Answer:√78= 8.9 √98= 9.9

Step-by-step explanation:

Answer:

6/7

Step-by-step explanation:

So first, we can simplify 72/98. If we divide both the numerator and denominator by 2, to get a simplified fraction.  So we need to solve 72/2 and 98/2.  72/2 = 36 and 98/2 = 49 So now we have a simplified fraction. So now, we are left with the square root of 36/49, and we apply the radical rule. So now we have simplified radicals that make things easier. The square root of 36 is 6, while the square root of 49 is 7. This is because 36 can be broken down into factors of 6 and 6, so like 6^2 = 36. So square root of 36 is 6. While 49 can be broken down as 7 and 7, so like 7^2 = 49, so square root of 49 is 7. Therefore our answer is 6/7.

I hope this helps, have a blessed day!

Answer:

6.29 × 10^-5

Step-by-step explanation:

0.0000629

The number part of the answer is 6.29

To go from 0.0000629 to 6.29, the decimal point needs to move 5 places to the right, so the exponent on the 10 must be -5.

0.0000629 = 6.29 × 10^-5

Answer: 6.29*10^(-5)

Step-by-step explanation:

0.0000629=

0.629*10^(-4)=      ==> there are 4 zeros before the decimal point.

6.29*10^(-(4+1))=6.29*10^(-5)

Based on the given points on the graph, the equation for the line of best fit or the trend line is y = 1.874x + 3.656

Due to the fact that the points on the graph are not on a straight line, the least squares method can be used to find the line of best fit equation.

Using a linear regression calculator, you can find the equation of the trend line by inputting the values of y and x in the graph.

When run through a linear regression calculator, the result will be:

y = 1.874x + 3.656

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Answer:

3

Step-by-step explanation:

Using the intersection operation between two data-sets, it is found that the graph of x > a and x < b is similar to the graph of x > a for a < x < b and different for x > b.

The result of the intersection operation between two data-set is the set that contains elements that belong to both sets.

For this problem, we have that a is to the left of b, as a < b, hence:

Hence:

The graph of x > a and x < b is similar to the graph of x > a for a < x < b and different for x > b.

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Answer:

3.3125

Step-by-step explanation:

53/16  is the same as   53 ÷ 16 =3.3125

algebraic equation solving x, we concluded that In the year 1980 the approximate number of oil barrels imported from Country B per day will be 1.89 million.

An algebraic equation with simply a constant and a first-order (linear) term, such as y=mx+b, where m is the slope and b is the y-intercept, is known as a linear equation. The variables in the previous sentence, y and x, are referred to as a "linear equation with two variables" at times.

y=0.051x+1.38

Let us put y = 1.89

1.89 = 0.051x + 1.38

⇒ x = 0.51/0.051

⇒ x = 10

After ten years, 1.89 million oil barrels per day will be roughly imported from Country B.

Around 1.89 million oil barrels per day would be imported from Country B in the year 1980.

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Answer: RS=2.4

Step-by-step explanation:

QR=RS  ==> R is the midpoint of QS, so the distance from point R and point Q is equal to the distance from point R and point S.

7x-6=2x

7x=2x+6

5x=6

x=6/5

x=1.2

RS=2x

RS=2(1.2)

RS=2.4

The expression that shows how many total basket the Cavaliers made during the season is 1978+f

The total number of free throws = 1484

The number of two point field goals = f

The number of 3 point field goals = 494

Total number of basket Cavaliers made during the season = Number of free throws + Number of two point goals + Number of three point field goals

Substitute the values in the equation

Total number of basket Cavaliers made during the season= 1484 + f +494

Add them together

1484+ f +494= 1978+f

Hence, the expression that shows how many total basket the Cavaliers made during the season is 1978+f

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Step-by-step explanation:

set x as the number of the adults in the show

500-x - number of children

(500-x)×4+7.25x=3157

2000-4x+7.25x=3157

3.25x=1157

3×1/4x=1157

13/4x=1157/×4

13x=4628/÷13

x=356

356 adult tickets was sold out.

500-356=144

144 child tickets was sold out.

Answer:

Adult tickets sold = 356

Child tickets sold = 144

Step-by-step explanation:

Given information:

Define the variables:

Create two equations from the given information:

[tex]\textsf{Equation 1}: \quad x + y = 500[/tex]

[tex]\textsf{Equation 2}: \quad 7.25x+4y=3157[/tex]

Rewrite Equation 1 to make y the subject:

[tex]\implies y=500-x[/tex]

Substitute this into Equation 2 and solve for x:

[tex]\implies 7.25x+4(500-x)=3157[/tex]

[tex]\implies 7.25x+2000-4x=3157[/tex]

[tex]\implies 3.25x+2000=3157[/tex]

[tex]\implies 3.25x=1157[/tex]

[tex]\implies x=356[/tex]

Substitute the found value of x into the rewritten form of Equation 1 and solve for y:

[tex]\implies y=500-356[/tex]

[tex]\implies y=144[/tex]

Solution

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The total price the store charges to deliver $140 worth of groceries will be $4.20.

It should be noted that the certain grocery store charges a fee of 3% of the total bill to have groceries delivered.

Therefore, the total price the store charges to deliver $140 worth of groceries will be:

= Percentage charged × Cost

= 3% × $140

= 0.03 × $140

= $4.20

The amount charged is $4.20.

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Answer:

2:5, 2/5, 2 to 5

Step-by-step explanation:

The ratio is 6 to 15, but you can simplify that to 2 to 5.

Based on the enlargement the graphic designer applied to the length of the picture, the banner is as wide as 3 ⁸/₁₂ foot long

The fact that 12 inch was enlarged to 2.5 foot means that every inch is:
= 2.5 / 12

= 2.5/12 foot

This means that if the picture was 16 inches wide, the enlarged size of the banner would be:

= 16 x 2.5/12

= 40 / 12

= 3.33

= 3 ⁸/₁₂ foot long

In conclusion, the width of the banner is 3 ⁸/₁₂ foot long

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Step-by-step explanation:

x²+16=2

x²+16-2=0

x²+14=0

x²=-14

x=√-14=7i

Answer:

113.04 square feet

Step-by-step explanation:

A = π[tex]r^{2}[/tex]

A = π [tex](6[/tex][tex])^{2}[/tex]

A = 3.14 (36)

A = 113.04